Robert Dunham, Yōsuke Natsuki, Yōko Fujiyama, Hiroshi Koizumi, Susumu Fujita, Jun Tazaki, Nobuo Nakamura, Seizaburō Kawazu, Akiko Wakabayashi, Hideyo Amamoto, Haruya Katō, Yoshifumi Tajima, Nadao Kirino, Akira Wakamatsu, Yutaka Nakayama
A floating amorphous life-form descends from the atmosphere to consume carbon in the form of diamonds.